Glow plug with a load sensing sleeve connected to the plug body by an elastically deformable link

摘要

The invention concerns a glow plug comprising a heating rod (11), a plug body (13) having a receiving housing (14) of the heating rod, a mounting device (48) for mounting the heating rod, permitting axial translation movements of the heating rod relative to the plug body and ensuring impermeability between the heating rod and the plug body, and a load sensing sleeve (17). An elastically deformable element (18) is interposed between the load sensing sleeve and the plug body.